Pci Express Lanes; Pci E X16 Slot - Avnet MSC C10-MB-EV User Manual

MSC C10-MB-EV

4.2 PCI Express Lanes

Four PCIe lanes are defined at the Type10 COM Express module.
Three PCIe lanes are fixed routed to the PCIe x16 connector.
The PCIe Lane 3 can be routed to the PCIe x16 connector or to the PCI Express Mini Card
slot card slot. When J2001 is open PCIe x16 slot is selected. PCI Express Mini Card slot is
selected when J2001 is set. With setting J2002 the PCIe Mini Card slot can be set write
protected.
Note: The number of PCIe lanes available will depend on the COM Express module used –
not all modules can support 4 PCIe lanes.

4.3 PCI e x16 Slot

A PCIe x16 slot is provided for insertion of PCIe cards to a maximum of 4 PCIe lanes.
Specification:
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References:
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Connector:

Pin-out: Refer to PCI express specification
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